Inoculation device of liquid strain fermentation tank
By introducing a gas box and fire cap into the liquid bacterial strain fermentation tank, combined with the motor and clamping device, safety hazards and scalding problems in the traditional vaccination process are solved, and safe and efficient bacterial strain inoculation are achieved.
Patent Information
- Application Number
- CN202422173741.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The inoculation process of traditional liquid strain fermenters poses safety risks and burn risks, especially due to the spread of alcohol spray flames and direct contact with the flames by staff.
The design of gas tank, gas pipe, jet head and fire hood is adopted to achieve high-temperature sterilization and avoid flame epitaxial, while avoiding direct contact between personnel through motors, flipped seats and clamping devices.
It improves the safety of the vaccination process, reduces the risk of staff being scalded, and ensures that bacterial seeds enter the fermenter in a sterile environment.
Smart Images
Figure CN223118458U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inoculation devices, in particular to an inoculation device for a liquid strain fermentation tank. Background Art
[0002] In modern bioengineering and fermentation industries, the cultivation and fermentation processes of liquid strains are key steps in the production of various biological products. As the core equipment, the performance of the fermentation tank directly affects the efficiency of the fermentation process and the quality of the final product. During the fermentation process, inoculation is an important link for introducing strains into the fermentation tank.
[0003] However, the traditional inoculation process requires workers to ignite the alcohol spray sprayed at the opening of the fermentation tank to disinfect and sterilize the fermentation tank. Such an operation has certain defects. For example, since the alcohol is in a spray form, the ignited flame will spread around the tank body, posing a certain safety hazard. Secondly, workers need to manually pour the strains into the fermentation tank before the flame goes out, which will cause the risk of the workers' hands being scalded by the flame and lacks safety. Summary of the Utility Model
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide an inoculation device for a liquid strain fermentation tank. Through the settings of a gas tank, a gas transmission pipe, a stop valve, a gas ring, a jet head, and an igniter, high-temperature sterilization can be carried out on the feeding bin and the opening of the strain bottle during inoculation, so as to ensure that the strains can enter the interior of the fermentation tank in a sterile environment. And with the setting of a fire collecting cover, the flame can be prevented from spreading outwards, thereby improving the safety of the inoculation process. At the same time, through the settings of a connecting seat, a motor, a rotating shaft, a flipping seat, an adjusting block, a cylinder, a telescopic rod, a toothed plate, a rotating column, and a gear, workers can be prevented from directly contacting the flame, thereby reducing the risk of being scalded.
[0005] The utility model also provides an inoculation device for a liquid strain fermentation tank having the above, including:
[0006] A base, the upper surface of the base is fixedly connected with a fermentation tank, the upper surface of the fermentation tank is provided with a feeding bin, the upper surface of the base is fixedly connected with a gas tank, the output end of the gas tank is fixedly connected with a gas transmission pipe, a stop valve is arranged on the outer surface of the gas transmission pipe, the end of the gas transmission pipe far away from the gas tank is fixedly connected with a gas ring, a jet head is arranged on the upper surface of the gas ring, an igniter is arranged on the upper surface of the gas ring, the outer surface of the feeding bin is threadedly connected with a bin cover, and a fire collecting cover is fixedly connected to the upper surface of the fermentation tank.
[0007] The upper surface of the base is fixedly connected with a fixed seat, the front surface of the fixed seat is fixedly connected with a connecting seat, the upper surface of the connecting seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a flipping seat, the side surface of the flipping seat is fixedly connected with an adjusting block, the upper surface of the adjusting block is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a telescopic rod, the right end of the telescopic rod is fixedly connected with a toothed plate, the inner surface of the adjusting block is rotatably connected with a rotating column, the outer surface of the rotating column is fixedly connected with a gear, the right end of the rotating column is fixedly connected with a clamping seat, the inner surface of the clamping seat is provided with a sliding groove, the inner surface of the sliding groove is fixedly connected with a double-headed motor, the output end of the double-headed motor is fixedly connected with a lead screw, the outer surface of the lead screw is threadedly connected with a slider, the side surface of the slider is fixedly connected with a clamping plate, and a strainer bottle is arranged on the inner surface of the clamping plate.
[0008] According to the inoculation device of the liquid strain fermentation tank described above, the outer surface of the air delivery pipe is fixedly connected with a fire concentrating hood, and the upper surface of the fermentation tank is fixedly connected with a gas ring, which is convenient for high-temperature disinfection of the feed bin.
[0009] According to the inoculation device of the liquid strain fermentation tank described above, the number of the jet heads is multiple and they are distributed in an annular array, which is convenient for forming a ring-shaped flame, and a handle is arranged on the upper surface of the bin cover, which is convenient for opening the fermentation tank.
[0010] According to the inoculation device of the liquid strain fermentation tank described above, the outer surface of the rotating shaft is rotatably connected with the connecting seat, and the toothed plate is meshed with the gear, which is convenient for driving the flipping of the strainer bottle.
[0011] According to the inoculation device of the liquid strain fermentation tank described above, the inner surface of the sliding groove is adapted to the slider, and the number of the clamping plates is two and they are distributed front and back, which are used for clamping and fixing the strainer bottle.
[0012] According to the inoculation device of the liquid strain fermentation tank described above, the inner surface of the clamping seat is in contact with the clamping plate, and the side surface of the clamping seat is in contact with the adjusting block.
[0013] According to the inoculation device of the liquid strain fermentation tank described above, the outer surface of the flipping seat is in contact with the connecting seat, and the number of the lead screws is two and they are distributed left and right.
[0014] According to the inoculation device of the liquid strain fermentation tank described above, the igniter, the motor and the double-headed motor are all electrically connected with an external power supply.
[0015] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings
[0016] The following further describes the present utility model in conjunction with the accompanying drawings and embodiments;
[0017] Figure 1 It is a schematic diagram of the overall structure of an inoculation device for a liquid spawn fermentation tank of the present utility model;
[0018] Figure 2 is Figure 1 an enlarged schematic diagram of the structure at A in;
[0019] Figure 3 It is a schematic diagram of a partial structure of an inoculation device for a liquid spawn fermentation tank of the present utility model;
[0020] Figure 4 It is a schematic diagram of the partial structure decomposition of an inoculation device for a liquid spawn fermentation tank of the present utility model.
[0021] Legend description:
[0022] 1. Base; 2. Fermentation tank; 3. Feed bin; 4. Gas tank; 5. Gas pipeline; 6. Stop valve; 7. Gas ring; 8. Jet head; 9. Igniter; 10. Bin cover; 11. Fixed seat; 12. Connecting seat; 13. Motor; 14. Rotating shaft; 15. Flipping seat; 16. Adjusting block; 17. Cylinder; 18. Telescopic rod; 19. Rack; 20. Rotating column; 21. Gear; 22. Clamping seat; 23. Chute; 24. Double-headed motor; 25. Lead screw; 26. Slide block; 27. Clamping plate; 28. Spawn bottle; 29. Fire concentrating hood. Specific embodiments
[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.
[0024] Refer to Figures 1-4, in an embodiment of the present utility model, an inoculation device for a liquid spawn fermentation tank includes: a base 1, on the upper surface of the base 1 is fixedly connected a fermentation tank 2, on the upper surface of the fermentation tank 2 is provided a feed bin 3, on the upper surface of the base 1 is fixedly connected a gas tank 4, the output end of the gas tank 4 is fixedly connected to a gas pipeline 5, on the outer surface of the gas pipeline 5 is provided a stop valve 6, the end of the gas pipeline 5 away from the gas tank 4 is fixedly connected to a gas ring 7, on the upper surface of the gas ring 7 is provided a jet head 8, on the upper surface of the gas ring 7 is provided an igniter 9, the outer surface of the feed bin 3 is threadedly connected with a bin cover 10, on the upper surface of the fermentation tank 2 is fixedly connected a fire collecting hood 29, the outer surface of the gas pipeline 5 is fixedly connected to the fire collecting hood 29, the upper surface of the fermentation tank 2 is fixedly connected to the gas ring 7, the number of jet heads 8 is multiple and they are distributed in a circular array, on the upper surface of the bin cover 10 is provided a handle, and the igniter 9 is electrically connected to an external power source.
[0025] On the upper surface of the base 1 is fixedly connected a fixing seat 11, on the front surface of the fixing seat 11 is fixedly connected a connecting seat 12, on the upper surface of the connecting seat 12 is fixedly connected a motor 13, the output end of the motor 13 is fixedly connected to a rotating shaft 14, on the outer surface of the rotating shaft 14 is fixedly connected a flipping seat 15, on the side surface of the flipping seat 15 is fixedly connected an adjusting block 16, on the upper surface of the adjusting block 16 is fixedly connected a cylinder 17, the output end of the cylinder 17 is fixedly connected to a telescopic rod 18, the right end of the telescopic rod 18 is fixedly connected to a toothed plate 19, the inner surface of the adjusting block 16 is rotatably connected to a rotating column 20, on the outer surface of the rotating column 20 is fixedly connected a gear 21, the right end of the rotating column 20 is fixedly connected to a clamping seat 22, on the inner surface of the clamping seat 22 is provided a sliding groove 23, on the inner surface of the sliding groove 23 is fixedly connected a double-headed motor 24, the output end of the double-headed motor 24 is fixedly connected to a lead screw 25, on the outer surface of the lead screw 25 is threadedly connected a slider 26, on the side surface of the slider 26 is fixedly connected a clamping plate 27, in the inner surface of the clamping plate 27 is placed a spawn bottle 28, the outer surface of the rotating shaft 14 is rotatably connected to the connecting seat 12, the toothed plate 19 meshes with the gear 21, the inner surface of the sliding groove 23 is adapted to the slider 26, the number of clamping plates 27 is two and they are distributed front and back, the inner surface of the clamping seat 22 is in contact with the clamping plates 27, the side surface of the clamping seat 22 is in contact with the adjusting block 16, the outer surface of the flipping seat 15 is in contact with the connecting seat 12, the number of lead screws 25 is two and they are distributed left and right, and the motor 13 and the double-headed motor 24 are both electrically connected to an external power source.
[0026] Working principle: During operation, start the double-headed motor 24 to drive the lead screw 25. Under the action of the slider 26, the clamping plates 27 on both sides clamp the strain bottle 28. Then, turn the handle to open the bin cover 10 to expose the opening of the feed bin 3. Subsequently, open the stop valve 6, send the gas inside the feed bin 3 into the gas ring 7 through the gas pipeline 5, and spray it out through the jet head 8. At the same time, start the igniter 9 to ignite the sprayed gas. Thus, under the action of the fire collecting hood 29, the feed bin 3 can be sterilized at high temperature by the flame without the flame spreading outwards. Then, start the motor 13 to drive the strain bottle 28 to rotate towards the position of the feed bin 3 under the action of the turning seat 15. When the strain bottle 28 is above the feed bin 3, start the cylinder 17 to drive the telescopic rod 18 to push the toothed plate 19, thereby driving the gear 21 and the rotating column 20 to rotate, and then realizing the flipping of the strain bottle 28, so that the strains inside the strain bottle 28 fall into the fermentation tank 2 through the feed bin 3. And during the pouring process, the flame will continuously maintain high-temperature sterilization at the bottle mouth of the strain bottle 28, further improving the sterilization effect.
[0027] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.
Claims
1. An inoculation device for a liquid spawn fermenter, characterized in that, Including: A base (1), on the upper surface of which a fermentation tank (2) is fixedly connected. On the upper surface of the fermentation tank (2), a feed bin (3) is provided. On the upper surface of the base (1), a gas tank (4) is fixedly connected. The output end of the gas tank (4) is fixedly connected to a gas pipeline (5). A stop valve (6) is provided on the outer surface of the gas pipeline (5). The end of the gas pipeline (5) far from the gas tank (4) is fixedly connected to a gas ring (7). On the upper surface of the gas ring (7), a jet head (8) is provided. On the upper surface of the gas ring (7), an igniter (9) is provided. The outer surface of the feed bin (3) is threadedly connected to a bin cover (10). On the upper surface of the fermentation tank (2), a fire collecting hood (29) is fixedly connected; On the upper surface of the base (1), a fixed seat (11) is fixedly connected. On the front surface of the fixed seat (11), a connecting seat (12) is fixedly connected. On the upper surface of the connecting seat (12), a motor (13) is fixedly connected. The output end of the motor (13) is fixedly connected to a rotating shaft (14). On the outer surface of the rotating shaft (14), a flipping seat (15) is fixedly connected. On the side surface of the flipping seat (15), an adjusting block (16) is fixedly connected. On the upper surface of the adjusting block (16), a cylinder (17) is fixedly connected. The output end of the cylinder (17) is fixedly connected to a telescopic rod (18). The right end of the telescopic rod (18) is fixedly connected to a toothed plate (19). Inside the adjusting block (16), a rotating column (20) is rotatably connected. On the outer surface of the rotating column (20), a gear (21) is fixedly connected. The right end of the rotating column (20) is fixedly connected to a clamping seat (22). Inside the clamping seat (22), a sliding groove (23) is provided. Inside the sliding groove (23), a double-headed motor (24) is fixedly connected. The output end of the double-headed motor (24) is fixedly connected to a lead screw (25). A slider (26) is threadedly connected to the outer surface of the lead screw (25). On the side surface of the slider (26), a clamping plate (27) is fixedly connected. Inside the clamping plate (27), a strain bottle (28) is provided.
2. The inoculation device of a liquid spawn fermenter according to claim 1, characterized in that, The outer surface of the gas pipeline (5) is fixedly connected to the fire collecting hood (29), and the upper surface of the fermentation tank (2) is fixedly connected to the gas ring (7).
3. The inoculation device of a liquid spawn fermenter according to claim 1, characterized in that, The number of the jet heads (8) is multiple and they are distributed in an annular array. On the upper surface of the bin cover (10), a handle is provided.
4. The inoculation device of a liquid spawn fermenter according to claim 1, characterized in that, The outer surface of the rotating shaft (14) is rotatably connected to the connecting seat (12), and the toothed plate (19) meshes with the gear (21).
5. The inoculation device of a liquid spawn fermenter according to claim 1, wherein The inner surface of the sliding groove (23) is adapted to the slider (26), and the number of the clamping plates (27) is two and they are distributed front and back.
6. The inoculation device of a liquid spawn fermenter according to claim 1, characterized in that, The inner surface of the clamping seat (22) is in contact with the clamping plate (27), and the side surface of the clamping seat (22) is in contact with the adjusting block (16).
7. The inoculation device of a liquid spawn fermenter according to claim 1, characterized in that, The outer surface of the flipping seat (15) is in contact with the connecting seat (12), and the number of the lead screws (25) is two and they are distributed left and right.
8. The inoculation device of a liquid spawn fermenter according to claim 1, characterized in that, The igniter (9), the motor (13), and the double-headed motor (24) are all electrically connected to an external power source.